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TWO:Who feels too reckless to help himself?"After a time she roused herself and went into the house, and directly she came back with the baby in her arms. The younger of the two children that she had taken under her care at Stanton, the little girl, followed after her.

Membrane separation type solvent dehydration system

Great attention is recently being paid to global environmental issues, and it is now conceivable that companies will need to treat used solvents themselves. In consideration of this kind of social issue, we have developed a “membrane separation type solvent dehydration system,” which uses a polyimide membrane with superior dehydration properties developed by Ube Industries, Ltd. in combination with our own distillation and concentration technology that has resulted in solvents being more easily recovered.

THREE:"The Sun and the Darkness and the Winds were all listening. He promised to pay me dos reales each day. To prove to you that I am now telling the truth,[Pg 269] here is what he wrote for me." He held it out to Cairness, a dirty scrap of wrapping-paper scrawled over with senseless words.
  • 1Under the distillation system, even in case of azeotropic solvent compositions, this system which remove water vapor by the polyimide membrane will easily dehydrate.
  • 2In comparison with the distillation system, it significantly saves on use of steam.
  • 3Dehydration can be performed through merely supplying evaporated vapor to the membrane module and maintaining the differential pressure between the permeable side and the impermeable side.
  • 4Solvent purity of 99.9% or more can be achieved by carrying out dehydration with a polyimide membrane only.
  • 5The polyimide membrane has superior heat and solvent resistance. Therefore, the vapor permeation system reduces contamination of the membrane and thus extends its life.
THREE:She went into the bedroom, half dragging him by the shoulder, and shut the door. "Now!" she said, "make haste."

The aromatic polyimide membrane is highly permeable to water vapor but less permeable to vapors of organic compounds such as alcohol etc.

THREE:She stood alone, with the sticky, wet knife in her hand, catching her breath, coming out of the madness. Then she stooped, and pushing the branches aside felt about for her pistol. It lay at the root of a tree, and[Pg 80] when she had picked it up and put it back in the holster, there occurred to her for the first time the thought that the shot in the dead stillness must have roused the camp. And now she was sincerely frightened. If she were found here, it would be more than disagreeable for Landor. They must not find her. She started at a swift, long-limbed run, making a wide detour, to avoid the sentries, bending low, and flying silently among the bushes and across the shadowy sands.And Foster answered him that there would be thirty or forty.
  • 1 Recovery of the detergent solvent Recovery of the cleaning solvent such as electronic parts industry, precision instrument industry.
  • 2Solvent recovery and the refinement Solvent recovery and the refinement such as chemical industry, an industry of medical supplies, food industry, the fermentation industry.
THREE:"Old Manuel he told me. You don't know him. It's an old Greaser, friend of mine. He don't want no one to tell he told, they'd get after him. But it's so, all right. There's three of them."The Reverend Taylor was about to go to the coops and close them for the night, when he saw a man and a woman on horseback coming up the street. The woman was bending forward and swaying in her saddle. He stood still and watched. The red sunset[Pg 250] blaze was in his face so that he could not see plainly until they were quite near. Then he knew that it was Cairness and—yes, beyond a doubt—Bill Lawton's runaway wife.

Acetone, ethanol, methyl ethyl ketone, butanol, isopropyl alcohol, ethyl acetate, methyl isobutyl ketone, others (including hexane and toluene).